The official opening and closing dates for Treble Cone, Wanaka for current and past seasons. These dates are subject to change at Treble Cone's discretion based on weather and snowfall. Estimated dates are based on historical averages or advice from the resort.
| Season |
Opening |
Closing |
| Dates |
| 23 |
07/04/2023 |
10/01/2023 (estimated) |
| 22 |
06/24/2022 |
10/04/2022 |
| 21 |
07/04/2021 |
10/05/2021 |
| 20 |
06/27/2020 |
09/06/2020 |
| 19 |
07/10/2019 |
09/22/2019 |
| 18 |
06/28/2018 |
09/23/2018 |
| 17 |
07/05/2017 |
10/02/2017 |
| 16 |
07/16/2016 |
10/02/2016 |
| 15 |
06/25/2015 |
09/27/2015 |
| Season |
Opening |
Closing |
| Snow Depth |
| 18/18 |
37″ |
N/A |
| 16/16 |
47″ |
- |
